SONY ULT FIELD 1 Bluetooth speaker, orange (SRSULT10D.CE7)

Features
Loud sound in a lightweight package
Press the button, feel the bass
Anywhere, in any weather
Shock-resistant
All-day lasting battery

Measurements
Product depth (mm): 76
Product height (mm): 77
Product weight (g): 650
Product width (mm): 206

The Sony ULT FIELD 1 is a small and easily portable Bluetooth speaker that delivers surprisingly rich sound for its size. The orange color option stands out and makes the speaker easy to find even when on the move. The speaker combines clear treble, strong bass, and a dedicated ULT mode that adds extra punch to the music at the push of a button. Its durable construction, 12-hour battery life, and convenient carrying strap make it a reliable companion for home, travel, and outdoor use.

Small speaker, big sound

The Sony ULT FIELD 1 is the smallest and most portable speaker in the ULT POWER SOUND lineup, but it doesn’t skimp on sound. The speaker’s design includes one bass speaker, one tweeter, and two passive radiators that enhance bass reproduction. The result is detailed and powerful sound that suits both background music and more energetic listening.

ULT mode adds more bass and energy

The ULT button on the top of the speaker elevates the sound to a new level. When ULT mode is activated, the bass is emphasized, adding more depth, pressure, and energy to the sound. This feature is especially suitable when you want a stronger and more rhythmic listening experience. ULT mode can also be toggled through the Sony Music Center app.

Ready to go almost anywhere

The ULT FIELD 1 is designed for on-the-go use. It weighs about 650 grams and is approximately 20.6 cm wide, making it easy to carry in a bag. The adjustable carrying strap makes it easy to carry and hang. The speaker can be used both horizontally and vertically, so it fits even in tight spaces.

Durable speaker for everyday and outdoor use

The IP67 rating means the speaker is water- and dust-resistant. Additionally, it is rustproof, saltwater-resistant, and shockproof. Sony has tested the build to withstand everyday bumps and scratches, making the speaker suitable for outdoor use, such as at the beach or on trips.

Long battery life and practical extra features

Up to 12 hours of battery life is enough for extended listening without constant recharging. The speaker can also be used for hands-free calls, and Echo Cancelling technology makes conversations easier. Bluetooth 5.3 and Fast Pair ensure smooth pairing, and two compatible ULT FIELD 1 speakers can be paired to form a stereo speaker pair.

Features

• The speaker delivers powerful sound for its size with a bass speaker, tweeter, and two passive radiators.
• ULT mode enhances bass and adds energy to the music with a single button press.
• The device is IP67 rated, making it resistant to water and dust.
• Shockproof construction is suitable for active use.
• Battery life is up to approximately 12 hours.
• Adjustable carrying strap makes it easier to transport.
• The speaker can be used in both horizontal and vertical positions.
• Hands-free calls are possible with the built-in microphone.
• Fast Pair speeds up pairing with Android devices.
• Stereo Pair allows connecting two speakers for stereo sound.

Package contents

• Sony ULT FIELD 1 Bluetooth speaker
• USB Type-C cable (A to C)
• Carrying strap
• User Registration Card
• Warranty Card
• Reference Guide

Technical specifications

• Model: Sony ULT FIELD 1 / SRS-ULT10
• Color: orange
• Dimensions: approximately 206 x 77 x 76 mm
• Weight: approximately 650 g
• Bluetooth: 5.3
• Operating range: approximately 30 m
• Battery life: approximately 12 hours
• Charging time: approximately 5 hours
• Protection rating: IP67